25304994

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 68947200

約数和(自身を除く): 43642206

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 29, 33, 39, 54, 58, 66, 78, 87, 99, 113, 117, 143, 174, 198, 226, 234, 261, 286, 297, 319, 339, 351, 377, 429, 522, 594, 638, 678, 702, 754, 783, 858, 957, 1017, 1131, 1243, 1287, 1469, 1566, 1914, 2034, 2262, 2486, 2574, 2871, 2938, 3051, 3277, 3393, 3729, 3861, 4147, 4407, 5742, 6102, 6554, 6786, 7458, 7722, 8294, 8613, 8814, 9831, 10179, 11187, 12441, 13221, 16159, 17226, 19662, 20358, 22374, 24882, 26442, 29493, 32318, 33561, 36047, 37323, 39663, 42601, 48477, 58986, 67122, 72094, 74646, 79326, 85202, 88479, 96954, 108141, 111969, 127803, 145431, 176958, 216282, 223938, 255606, 290862, 324423, 383409, 436293, 468611, 648846, 766818, 872586, 937222, 973269, 1150227, 1405833, 1946538, 2300454, 2811666, 4217499, 8434998, 12652497, 25304994]

約数ペア:

[(1, 25304994), (2, 12652497), (3, 8434998), (6, 4217499), (9, 2811666), (11, 2300454), (13, 1946538), (18, 1405833), (22, 1150227), (26, 973269), (27, 937222), (29, 872586), (33, 766818), (39, 648846), (54, 468611), (58, 436293), (66, 383409), (78, 324423), (87, 290862), (99, 255606), (113, 223938), (117, 216282), (143, 176958), (174, 145431), (198, 127803), (226, 111969), (234, 108141), (261, 96954), (286, 88479), (297, 85202), (319, 79326), (339, 74646), (351, 72094), (377, 67122), (429, 58986), (522, 48477), (594, 42601), (638, 39663), (678, 37323), (702, 36047), (754, 33561), (783, 32318), (858, 29493), (957, 26442), (1017, 24882), (1131, 22374), (1243, 20358), (1287, 19662), (1469, 17226), (1566, 16159), (1914, 13221), (2034, 12441), (2262, 11187), (2486, 10179), (2574, 9831), (2871, 8814), (2938, 8613), (3051, 8294), (3277, 7722), (3393, 7458), (3729, 6786), (3861, 6554), (4147, 6102), (4407, 5742)]